org.apache.spark.deploy.master

ZooKeeperPersistenceEngine

class ZooKeeperPersistenceEngine extends PersistenceEngine with SparkZooKeeperWatcher with Logging

Linear Supertypes
Logging, SparkZooKeeperWatcher, PersistenceEngine, AnyRef, Any
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Inherited
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  1. ZooKeeperPersistenceEngine
  2. Logging
  3. SparkZooKeeperWatcher
  4. PersistenceEngine
  5. AnyRef
  6. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new ZooKeeperPersistenceEngine(serialization: Serialization)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. val WORKING_DIR: String

  7. def addApplication(app: ApplicationInfo): Unit

    Definition Classes
    ZooKeeperPersistenceEngine → PersistenceEngine

  8. def addWorker(worker: WorkerInfo): Unit

    Definition Classes
    ZooKeeperPersistenceEngine → PersistenceEngine

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  10. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  11. def close(): Unit

    Definition Classes
    ZooKeeperPersistenceEngine → PersistenceEngine

  12. def deserializeFromFile[T <: Serializable](filename: String)(implicit m: Manifest[T]): T

  13. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  15. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  16. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any

  17. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  18. def initLogging(): Unit

    Attributes
    protected
    Definition Classes
    Logging

  19. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  20. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging

  21. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging

  22. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  23. def logDebug(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  24. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  25. def logError(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  26. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  27. def logInfo(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  28. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  29. def logTrace(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  30. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  31. def logWarning(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  32. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  33. final def notify(): Unit

    Definition Classes
    AnyRef

  34. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  35. def readPersistedData(): (Seq[ApplicationInfo], Seq[WorkerInfo])

    Returns the persisted data sorted by their respective ids (which implies that they're sorted by time of creation).

    Returns the persisted data sorted by their respective ids (which implies that they're sorted by time of creation).

    Definition Classes
    ZooKeeperPersistenceEngine → PersistenceEngine

  36. def removeApplication(app: ApplicationInfo): Unit

    Definition Classes
    ZooKeeperPersistenceEngine → PersistenceEngine

  37. def removeWorker(worker: WorkerInfo): Unit

    Definition Classes
    ZooKeeperPersistenceEngine → PersistenceEngine

  38. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  39. def toString(): String

    Definition Classes
    AnyRef → Any

  40. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

  41. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

  42. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

  43. val zk: SparkZooKeeperSession

  44. def zkDown(): Unit

    Called if ZK appears to be completely down (i.

    Called if ZK appears to be completely down (i.e., not just a transient error). We will no longer attempt to reconnect to ZK, and the SparkZooKeeperSession is considered dead.

    Definition Classes
    ZooKeeperPersistenceEngine → SparkZooKeeperWatcher

  45. def zkSessionCreated(): Unit

    Called whenever a ZK session is created -- this will occur when we create our first session as well as each time the session expires or errors out.

    Called whenever a ZK session is created -- this will occur when we create our first session as well as each time the session expires or errors out.

    Definition Classes
    ZooKeeperPersistenceEngine → SparkZooKeeperWatcher

Inherited from Logging

Inherited from SparkZooKeeperWatcher

Inherited from PersistenceEngine

Inherited from AnyRef

Inherited from Any